JustinPeña JustinPeña

08-06-2016
Geography

contestada

What are the primary elements that make up the Earths atmosphere?

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anonymous1234567 anonymous1234567

08-06-2016

Nitrogen, Oxygen, Carbon dioxide and Argon.

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PLZHELP711 PLZHELP711

08-06-2016

The primary element are 71% nitrogen and 21% oxagen and 0.9% argon and 0.03% carbon dioxide.

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